Patient's question:
10 minutes to urinate once is not uncommon, it's been like this all day. Even when sleeping, I urinate 2-3 times. Since a few days ago, I had a fever, high fever, and received an intravenous infusion once, but stopped because it got cold! The previous treatment and effectiveness: The urine test showed nothing wrong, so I didn't get it checked. I don't care...Doctor's answer:
Increased Urine Output: When urine output increases, the frequency of urination also tends to increase continuously. In physiological conditions, such as excessive fluid intake, consuming watermelon, or drinking beer, due to increased fluid intake, through renal adjustment and filtration, urine output continuously increases, and the frequency of urination also continuously increases, leading to recurrent urinary frequency. In pathological conditions, such as some diabetic patients or patients with diabetes insipidus who drink a lot of water, have high urine output, and frequently urinate, there is no discomfort during urination.Advice:
(2) Inflammatory Effects: When there is inflammation in the bladder, the sensory threshold of the nerves decreases, and the micturition center is in an excited state, resulting in urinary frequency and increased urine volume (adults <300–500 milliliters per time). Therefore, urinary frequency is an important symptom of cystitis, especially acute cystitis and tuberculous cystitis, which are more pronounced. Other conditions, such as prostatitis, urethritis, pyelonephritis, chronic balanoposthitis in children, and vulvitis, can also cause urinary frequency. Under inflammatory effects, urinary frequency, urgency, and dysuria often occur simultaneously, collectively known as urinary irritation syndrome or the "three urinary symptoms."
(3) Non-Inflammatory Effects: Conditions such as urinary stones or foreign bodies in the urinary tract typically present with urinary frequency as the primary symptom.
The above advice is for the question "Why do children urinate frequently?" and is hoped to be helpful. Wishing you good health!